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Mopar Performance 5086739AB Coolant Thermostat for Cummins Diesel

(2003-2008 Dodge Ram 2500; 2003-2009 Dodge Ram 3500)

Manufacturer

Part Number

5086739AB
Sale Price

$168.38

In Stock (5)

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Usually delivered within 2 days

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No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Mopar Performance 5086739AB is a genuine OEM coolant thermostat designed specifically for Dodge Ram trucks equipped with 5.9L Cummins diesel engines. This thermostat ensures optimal engine performance and longevity by maintaining the ideal operating temperature. Engineered to factory specifications, it features a 190-degree opening temperature and includes a seal for complete installation.

Key Features:

  • Genuine Mopar OEM quality construction
  • 190-degree Fahrenheit opening temperature
  • Includes thermostat seal for leak-free installation
  • Direct replacement for OEM part 5086739AA
  • Helps prevent overheating and maintain efficient fuel consumption
  • Designed specifically for 5.9L I6 Cummins 24V and HO diesel engines

This thermostat is engineered to restore your cooling system to peak efficiency while meeting Mopar's high standards for quality and durability. By regulating coolant flow at the proper temperature, it protects your engine from damage while optimizing performance and fuel economy.

Products specifications

Fits

2003-2008 Dodge Ram 2500; 2003-2009 Dodge Ram 3500

You seem to have the best price and your pictures help a lot. HOWEVER -- no place did my order say "Mercury Grand Marquis 2003 *Passenger Side* Glass -- and that has me concerned because I have to go by make/model/yr and then picture alone!

first time buyer. will use again and refer to others

Fast and easy

great that it linked to amazon. I will be a repeat customer

Happy to find your website!

Not sure why I had to pay tax, but very good price.

Quick and easy. Takes PayPal

Thank you

GOOD SERVICE, FAST SHIP, CHEAP PRICE

Great product, Vette window louver. Install went well. (take your time, follow instructions to the letter). Look great on the car.

Quick order processing. Excellent customer service when calling to inquire the status of the order.

Totally impressed with the headlights. Took 30 minutes to install with a perfect fit. Amazed that they even came with light bulbs pre-installed. Keep up the good work. Now I have to check for 5" round halo lights for my wife's 1987 Jaguar.

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